Which Subatomic Particle Is Found in the Nucleus

question 90

Multiple Choice

Which subatomic particle is found in the nucleus?

• A) Proton
• B) Neutron
• C) Electron
• D) Both A and B

---

Definitions:

Oligopolistic Industry

A market structure characterized by a small number of large firms dominating the industry, with significant barriers to entry for new competitors.

Retail Grocery

A business sector focused on selling food and other household items directly to consumers.

Automobiles Production

The process and industry involved in designing, manufacturing, marketing, and selling motor vehicles.

Concentrated Industry

characterizes a market structure where a few firms dominate the industry, often leading to reduced competition.